Yuyao No. 4 Instrument Factory

YUYAO NO.4 INSTRUMENT FACTORY professional manufacturer of solenoid valves

Manufacturer from China
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8 Years
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Cast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally Closed

Cast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally Closed

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Brand Name :ROUND STAR
Model Number :DFD
Certification :ISO CE ROHS
Place of Origin :CHINA (YUYAO CITY)
MOQ :negotiation
Price :USD
Payment Terms :T/T, Western Union
Supply Ability :consult
Delivery Time :depend on the order quantity
Packaging Details :package for exporting standard
voltage :AC220~240V AC110V 50/60Hz 22VA DC24V DC12V 13W
interface type :flange
working pressure :0.3~12 bar
options :Digital timer , LED light connector
options2 :Es low power energy saving coil(AC220V 3VA DC24V 3W)
medium :water、liquid、air、light oil(viscosity≤20cst)
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View Product Description

DFD series flange 2-way pilot operated normally closed stainless steel cast iron water air solenoid valve DN25~200mm

working medium:water,liquid,air,light oil(viscosity≤20cst)

medium temperature:-5~80℃

working pressure:0.3~12bar(details see specification table)

working type:pilot operated(NC)

valve body material:SS304 cast iron

sealing material:NBR (-5~80℃)

interface:flange

Working voltage:AC220~240V AC110V 50/60Hz 22VA

DC24V DC12V 13W IP65 H degree

Options:

sealing material: EPDM (-10~130℃) VITON (-10~120℃)

Digital timer, LED light connector

Es low power energy saving coil(AC220V 3VA DC24V 3W)

Lead wire plastic seal

ES-series low power coil,advantages:

1. Can use on AC/DC solenoid valve,not change original solenoid valves structure

2. maintain low power,only 20% of normal coil power

3. Slowly heating-up under long-time power-on working status,

4. the coil’s temperature≤40℃, longer life time

5. Instant and strong electromagnetic attraction, 3 times more powerful than normal coil, enhance max working pressure

6. No abnormal noise when using AC voltage

Cast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally Closed

DFD-series SS304 and cast iron flange(NC)solenoid valve specification table

(ES coil can match EPDM and VITON, but medium temperature must be ≤80℃)

model

orifice

(mm)

Cv

working pressure (bar)

max

medium

temp.

coil

insulation

degree

power normal order code

min

pressure

Max pressure normal coil Es coil

plastic seal

AC220V

sealing material: NBR

Water hotwater

air liquid

light oil

VA W VA W

AC

220V

DC

24V

AC

220V

DC

24V

AC DC
DFD-25JF 25 12 0.3 12 10 80 H 25 13 3 3 DFD-25JF-AC220V
DFD-32JF 32 24 0.3 12 8 80 H 25 13 3 3 DFD-32JF-AC220V
DFD-40JF 40 30 0.3 12 8 80 H 25 13 3 3 DFD-40JF-AC220V

DFD-50JF

50 48 0.3 12 8 80 H 25 13 3 3 DFD-50JF-AC220V
DFD-65JF 65 52 0.3 12 8 80 H 25 13 3 3 DFD-65JF-AC220V
DFD-80JF 80 82 0.3 12 8 80 H 25 13 3 3 DFD-80JF-AC220V
DFD-100JF 100 128 0.3 12 8 80 H 25 13 3 3 DFD-100JF-AC220V
DFD-150JF 150 292 0.3 12 8 80 H 45 30 4 4 DFD-150JF-AC220V
DFD-40CF 40 30 0.3 12 8 80 H 25 13 3 3 DFD-40CF-AC220V

DFD-50CF

50 48 0.3 12 8 80 H 25 13 3 3 DFD-50CF-AC220V
DFD-65CF 65 52 0.3 12 8 80 H 25 13 3 3 DFD-65CF-AC220V

DFD-80CF

80 82 0.3 12 8 80 H 25 13 3 3 DFD-80CF-AC220V

DFD-100CF

100 128 0.3 12 8 80 H 25 13 3 3 DFD-100CF-AC220V
DFD-125CF 125 222 0.3 12 8 80 H 45 30 4 4 DFD-125CF-AC220V
DFD-150CF 150 292 0.3 12 8 80 H 45 30 4 4 DFD-150CF-AC220V
DFD-200CF 200 513 0.3 12 8 80 H 45 30 4 4 DFD-200CF-AC220V

Cast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally Closed

DFD-series flange(NC)solenoid valve dimensions table (PN=1.6MPa GB/T9113.1-2000)

span>

model

L

D

H

K

d

C

f

n-φ

valvebody material Weight (Kg)
DFD-25JF 141 115 165 85 65 16 3 4-φ14

SS304

2.9
DFD-32JF 158 145 185 100 76 18 3 4-φ18 4.4
DFD-40JF 173 150 196 110 84 18 3 4-φ18 5.1

DFD-50JF

204

165

200

125

99

20

3

4-φ18

7.7
DFD-65JF 256 185 248 145 118 20 3 4-φ18 12.5
DFD-80JF 277 200 268 160 132 20 3 8-φ18 15.3
DFD-100JF

350

220

290

180

156

22

3

8-φ18 23.2
DFD-150JF 450 285 402 240 211 24 3 8-φ22 62
DFD-40CF 168 150 196 110 84 18 3 4-φ18 cast iron 6.0

DFD-50CF

200

165

200

125

99

20

3

4-φ18

9.2
DFD-65CF 259 185 277 145 118 20 3 4-φ18 15.1

DFD-80CF

278

200

289

160

132

20

3

8-φ18

17

DFD-100CF

350

220

316

180

156

22

3

8-φ18

23.2
DFD-125CF 425 250 398 210 186 22 3

8-φ18

54.7
DFD-150CF 450 285 430 240 211 24 3 8-φ22 55.2
DFD-200CF 560 340 516 295 266 24 3 12-φ22 112

Options:

sealing material: EPDM (-10~130℃) VITON (-10~120℃)

Digital timer, LED light connector

Es low power energy saving coil(AC220V 3VA DC24V 3W)

Lead wire plastic seal

Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 50 years in China. With the introduction of foreign cutting-edge technology, and the sustained innovation and self-improving, the company has mastered the key technology and is keeping pioneer position in the field of fluid solenoid valve.

The company is equipped with superior production machines, advanced process flows, complete testing systems; the products have sophisticated structure, reliable performance, fine outlook and reasonable price, covering over 40 series and 3000 specifications, having been exported to all over the whole world since 2004.

Cast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally Closed

Cast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally ClosedCast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally ClosedCast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally ClosedCast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally Closed

China Cast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally Closed for sale

Cast Iron Electronic Solenoid Valve Low Voltage Water Valve Normally Closed

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